In 2007, EU Kids Online produced a Methodological Issues Review (see above) that aimed to increase awareness of the specialised issues that arise in researching children’s use of online technologies and the criteria by which research can be critically evaluated. Addressed to a broad audience, these issues should be of interest to all those concerned with commissioning, designing, conducting and using empirical research in this field. The present report translates many of these issues into a positive guide to best practice for those concerned with research on children and online technologies in Europe and elsewhere